Volume 29 • Number 1 • 2006   • A Note on ξ-Conformally Flat Contact Manifolds U.C. De and Sudipta Biswas Abstract. We prove that a contact manifold with the structure vector field ξ belonging to the k-nullity distribution is ξ -conformally flat if and only if it is an η-Einstein manifold and we give some applications. 2000 Mathematics Subject Classification: 53C15, 53C25. Full text: PDF